Ooze USB Smart Chargers 30pk Jar | 510 Male Thread
Note: This device requires a 510-threaded charger, and does not support Micro-USB charging.
Battery charger not included, please add SKU: CHG-510TWST to your cart if you require a charging device.
Yocan B-smart is a compact and discreet vape pen battery, providing twist variable voltage from 2.0v to 4.0v.
1. Fit Your Favorite 510 Cartridges
2. Customize Voltage Option(2.0V to 4.2V)
3. Compact And Portable
4. 320mAh Battery Capacity
5. Preheat Mode: Click the power button 2 times